/*
Theme Name: TesTex Modern
Description: Responsive TesTex redesign with tubesheet branding and server-rendered content. Requires the existing testex2021 parent theme.
Author: TesTex
Template: testex2021
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: testex-modern
*/

:root{--ink:#171d1c;--muted:#5c6661;--red:#b51e28;--green:#a2d66e;--paper:#f3f5f0;--line:#dce2d9;--radius:6px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:108px}body{margin:0;color:var(--ink);background:#fff;font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.6}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer}img{max-width:100%;display:block}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #659337;outline-offset:5px}[hidden]{display:none!important}.wrap{width:min(1240px,calc(100% - 96px));margin:auto}.skip{position:fixed;top:-100px;left:20px;background:white;padding:10px;z-index:100}.skip:focus{top:10px}.utility{background:#0d1210;color:#c4cdc6;font-size:11px;letter-spacing:.08em}.utility .wrap{display:flex;justify-content:space-between;padding:9px 0}.utility a{color:white}.site-header{position:sticky;top:0;background:#17201c;color:#fff;z-index:20;border-bottom:1px solid #344138}.nav-inner{display:flex;align-items:center;gap:35px;min-height:88px}.brand{width:154px;flex-shrink:0}.brand img{width:154px;max-height:58px;object-fit:contain}#navigation{display:flex;align-items:center;gap:29px;margin-left:auto;font-size:13px;font-weight:600}#navigation a{padding:10px 0}#navigation a:hover{color:var(--green)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:28px;border:1px solid transparent;border-radius:3px;padding:14px 21px;font-size:13px;font-weight:700;line-height:1.45;min-height:48px;transition:background .18s,transform .18s}.btn:hover{transform:translateY(-2px)}.btn-red{background:var(--red);color:white}.btn-red:hover{background:#911620}.btn-light{background:white;color:var(--ink)}.btn-outline{border-color:#76867a;color:white;background:transparent}.btn-dark{background:var(--ink);color:white}.arrow{font-size:20px;line-height:1}.menu-toggle{display:none;background:transparent;border:1px solid #6b776f;color:white;padding:9px 13px;border-radius:3px;min-height:44px}.eyebrow{font-size:10px;letter-spacing:.18em;font-weight:700;text-transform:uppercase;display:flex;align-items:center;gap:10px;margin:0 0 22px}.eyebrow:before{content:'';width:22px;height:2px;background:var(--red)}.eyebrow.green{color:var(--green)}.eyebrow.green:before{background:var(--green)}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.08;letter-spacing:-.045em}h1{font-size:clamp(44px,4.8vw,72px);font-weight:600;margin-bottom:25px}h2{font-size:clamp(32px,3.1vw,46px);font-weight:600;margin-bottom:22px}h3{font-size:24px;font-weight:600}p{margin-bottom:22px}.hero{position:relative;overflow:hidden;background:#18221c;color:white}.hero-grid{display:grid;grid-template-columns:1fr 1fr;min-height:590px;align-items:center;gap:54px;position:relative;z-index:1}.hero-copy{padding:65px 0}.hero-copy h1 span{color:var(--green)}.hero-copy>p{color:#c4cec6;max-width:450px;font-size:16px;line-height:1.75}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.hero-art{position:relative;align-self:stretch;display:flex;align-items:center;padding:45px 0}.hero-art>img{width:100%;height:465px;object-fit:cover;object-position:44% center;border-radius:4px}.photo-caption{position:absolute;bottom:60px;left:18px;right:18px;background:#17201cef;backdrop-filter:blur(8px);padding:20px;display:flex;align-items:center;justify-content:space-between;border:1px solid #52634c;color:#e5ece4}.photo-caption small{display:block;color:var(--green);font-size:9px;text-transform:uppercase;letter-spacing:.15em;margin-bottom:5px}.photo-caption strong{font-size:17px}.photo-caption a{width:42px;height:42px;border-radius:50%;border:1px solid #809573;display:grid;place-items:center}.pattern{position:absolute;width:660px;right:-210px;top:-100px;opacity:.13;pointer-events:none}.proof{border-bottom:1px solid var(--line);background:#f6f7f3}.proof-grid{display:grid;grid-template-columns:repeat(4,1fr);padding:27px 0}.proof-item{padding:0 27px;border-left:1px solid var(--line);font-size:11px;color:var(--muted)}.proof-item:first-child{padding-left:0;border:0}.proof-item strong{display:block;font-size:16px;color:var(--ink);margin-bottom:3px;letter-spacing:-.02em}.section{padding:85px 0}.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:55px;margin-bottom:28px}.section-head h2{margin-bottom:0;max-width:630px}.section-head>p{max-width:350px;margin-bottom:2px;color:var(--muted);font-size:14px}.filters{display:flex;gap:9px;flex-wrap:wrap;margin:30px 0}.filter{border:1px solid var(--line);background:white;color:var(--muted);padding:9px 17px;border-radius:30px;font-size:12px;min-height:44px}.filter[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:white}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s}.card:hover{transform:translateY(-4px);box-shadow:0 14px 28px #17201c12}.card img{width:100%;height:202px;object-fit:cover}.card-body{padding:23px;flex:1;display:flex;flex-direction:column}.card small{color:var(--muted);font-size:9px;letter-spacing:.12em;font-weight:700;text-transform:uppercase}.card h3{font-size:22px;margin:10px 0 13px}.card p{color:var(--muted);font-size:13px;margin-bottom:20px;line-height:1.7}.text-link{font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:space-between;margin-top:auto}.text-link .arrow{color:var(--red)}.service-bottom{margin-top:25px;font-size:12px;text-align:right}.service-bottom a{border-bottom:1px solid var(--ink);padding-bottom:3px}.van-section{background:var(--paper)}.van-grid{display:grid;grid-template-columns:1.06fr 1fr;gap:70px;align-items:center}.van-image{position:relative}.van-image img{width:100%;height:420px;object-fit:cover;border-radius:var(--radius)}.image-tag{position:absolute;left:24px;bottom:24px;background:#fff;padding:15px 22px;font-size:12px;box-shadow:0 3px 20px #0002}.image-tag b{display:block;font-size:21px;letter-spacing:-.04em}.van-copy p{font-size:15px;color:var(--muted)}.ticks{list-style:none;padding:0;margin:25px 0;font-size:13px}.ticks li{padding:9px 0;border-bottom:1px solid #d7ddd2;display:flex;gap:13px}.ticks li:before{content:'✓';color:#557d35;font-weight:700}.advantage{background:#18221c;color:white;position:relative;overflow:hidden}.advantage .wrap{position:relative;z-index:1}.adv-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:100px}.adv-grid p{color:#bcc8be;font-size:15px}.adv-points{display:grid;gap:25px}.adv-point{border-bottom:1px solid #455043;padding-bottom:23px;display:grid;grid-template-columns:35px 1fr;gap:20px}.adv-point small{color:var(--green);font-size:11px}.adv-point h3{font-size:21px;margin-bottom:10px}.adv-point p{font-size:13px;margin:0}.technology-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:30px}.technology-row a{border:1px solid #516149;padding:8px 14px;font-size:11px;border-radius:3px}.technology-row a:hover{background:#31402f}.cta{display:flex;justify-content:space-between;align-items:center;gap:40px;padding:50px 0}.cta h2{font-size:34px;margin-bottom:12px}.cta p{margin:0;color:var(--muted);font-size:14px}.footer{background:#111814;color:#d8dfda;padding:50px 0 20px}.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.3fr;gap:45px}.footer .brand{display:block;margin-bottom:20px}.footer p,.footer a{font-size:12px}.footer p{color:#9baa9f}.footer h3{font-size:12px;letter-spacing:0;margin-bottom:18px}.footer-links{display:flex;flex-direction:column;gap:8px;color:#9baa9f}.footer-links a:hover{color:white}.footer-bottom{display:flex;justify-content:space-between;border-top:1px solid #354038;margin-top:35px;padding-top:20px;font-size:10px;color:#a2afa5}.crumbs{font-size:11px;color:#aebdaf;padding:25px 0 0}.crumbs a{text-decoration:underline;text-underline-offset:3px}.service-hero .hero-grid{min-height:465px;gap:75px}.service-hero .hero-copy{padding:45px 0 60px}.service-hero h1{font-size:clamp(42px,4.4vw,65px)}.service-hero .hero-art{padding:15px 0 45px}.service-hero .hero-art>img{height:370px;object-position:center}.service-nav{position:sticky;top:88px;background:white;z-index:10;border-bottom:1px solid var(--line)}.service-nav .wrap{display:flex;gap:30px;overflow-x:auto;white-space:nowrap}.service-nav a{padding:18px 0;font-size:12px;min-height:50px}.service-nav a:hover{color:var(--red)}.overview{display:grid;grid-template-columns:1.4fr 1fr;gap:85px}.overview p{color:var(--muted);font-size:15px}.at-glance{background:var(--paper);padding:30px;border-radius:var(--radius);align-self:start}.at-glance h3{font-size:22px}.at-glance dl{margin:0}.at-glance dt{font-size:10px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin-top:17px}.at-glance dd{margin:4px 0 0;font-size:14px;border-bottom:1px solid var(--line);padding-bottom:13px}.methods{background:var(--paper)}.tabs{display:flex;gap:7px;margin:30px 0 0;border-bottom:1px solid #bfcbbb}.tab{padding:15px 27px;background:transparent;border:0;border-bottom:3px solid transparent;font-size:14px}.tab[aria-selected=true]{border-bottom-color:var(--red);font-weight:700;color:var(--red)}.method-panel{background:white;padding:35px;display:grid;grid-template-columns:1fr 1fr;gap:65px;border:1px solid var(--line);border-top:0;min-height:255px}.method-panel h3{font-size:27px}.method-panel p,.method-panel li{font-size:14px;color:var(--muted)}.method-panel ul{padding-left:20px;margin-top:0}.method-panel li{margin-bottom:10px}.report-grid{display:grid;grid-template-columns:1fr 1fr;gap:75px;align-items:center}.report-img{background:#f5f6f3;padding:35px;border:1px solid var(--line);border-radius:6px}.report-img img{width:100%}.report-img figcaption{font-size:10px;color:var(--muted);margin-top:25px}.report-grid p{font-size:15px;color:var(--muted)}.faq{max-width:850px;margin:auto}.faq h2{text-align:center;margin-bottom:35px}details{border-bottom:1px solid var(--line);padding:20px 0}summary{font-size:16px;font-weight:600;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px}summary:after{content:'+';font-size:23px;color:var(--red)}details[open] summary:after{content:'−'}details p{font-size:14px;color:var(--muted);margin:15px 0 0}dialog{border:1px solid var(--line);border-radius:8px;max-width:520px;width:calc(100% - 32px);padding:38px;color:var(--ink)}dialog::backdrop{background:#09120de0}dialog h2{font-size:32px}dialog p{font-size:14px;color:var(--muted)}.dialog-close{float:right;border:0;background:var(--paper);width:42px;height:42px;font-size:22px}.contact-options{display:grid;gap:12px;margin-top:25px}.small{font-size:11px!important}.preview-note{background:#eaf0e3;padding:8px 16px;text-align:center;font-size:10px;color:#46523f;letter-spacing:.03em}
@media(min-width:1600px){.hero-grid{min-height:650px}.hero-art>img{height:510px}}
@media(max-width:1100px){.wrap{width:calc(100% - 56px)}#navigation{gap:18px}.nav-inner{gap:20px}.hero-grid{gap:30px}.hero-art>img{height:440px}.van-grid{gap:35px}.adv-grid{gap:55px}.overview{gap:40px}.footer-grid{gap:25px}}
@media(max-width:850px){.wrap{width:calc(100% - 40px)}.utility{display:none}.nav-inner{min-height:74px;justify-content:space-between;gap:16px}.brand,.brand img{width:135px}.nav-inner>.btn{margin-left:auto;min-height:44px;padding:10px 14px;font-size:12px}.menu-toggle{display:block}#navigation{display:none;position:absolute;top:74px;left:0;right:0;background:#17201c;margin:0;padding:20px;box-shadow:0 10px 20px #0003}#navigation.open{display:flex;flex-direction:column;align-items:stretch;gap:0}#navigation a{padding:14px;border-bottom:1px solid #3f4a42}.hero-grid{grid-template-columns:1fr;gap:0}.hero-copy{padding:47px 0 20px}.hero-copy h1{max-width:620px}.hero-copy>p{max-width:590px}.hero-art{padding:15px 0 35px}.hero-art>img{height:360px;object-position:center 53%}.photo-caption{bottom:50px}.pattern{right:-300px}.proof-grid{grid-template-columns:repeat(2,1fr);row-gap:20px}.proof-item:nth-child(3){border:0;padding-left:0}.cards{grid-template-columns:repeat(2,1fr)}.section{padding:60px 0}.section-head{display:block}.section-head>p{max-width:600px;margin-top:20px}.van-grid,.adv-grid,.overview,.report-grid{grid-template-columns:1fr;gap:35px}.van-image img{height:370px}.adv-points{margin-top:10px}.cta h2{font-size:28px}.footer-grid{grid-template-columns:repeat(2,1fr)}.service-hero .hero-grid{gap:0}.service-hero .hero-copy{padding:35px 0 20px}.service-hero .hero-art>img{height:300px}.service-hero .hero-art{padding:10px 0 35px}.service-nav{top:74px}.method-panel{gap:30px;padding:25px}.report-img{margin:0}html{scroll-padding-top:150px}}
@media(max-width:520px){h1{font-size:44px;line-height:1.06}.eyebrow{font-size:9px;letter-spacing:.13em;margin-bottom:19px}.hero-copy>p{font-size:14px}.hero-art>img{height:290px}.photo-caption{left:12px;right:12px;padding:15px}.photo-caption strong{font-size:14px}.photo-caption small{font-size:8px}.actions{gap:10px;margin-top:25px}.actions .btn{padding:13px 16px;gap:16px;font-size:12px}.proof-item{padding:0 15px;font-size:10px}.proof-item strong{font-size:14px}.cards{grid-template-columns:1fr;gap:20px}.card img{height:220px}.card-body{padding:23px}.section-head h2{font-size:33px}.filters{gap:6px}.filter{font-size:11px;padding:8px 12px}.van-image img{height:275px}.van-grid{gap:30px}.image-tag{left:15px;bottom:15px;padding:12px 16px}.image-tag b{font-size:19px}.cta{display:block;padding:38px 0}.cta .btn{margin-top:22px}.footer-grid{gap:30px 20px}.footer-grid>div:first-child{grid-column:1/-1}.footer-bottom{gap:20px;font-size:9px}.service-hero h1{font-size:43px}.service-nav .wrap{gap:25px}.method-panel{grid-template-columns:1fr;gap:10px}.tabs{gap:0}.tab{padding:13px 19px}.at-glance{padding:24px}.report-img{padding:20px}.overview h2{font-size:32px}.nav-inner{gap:10px}.nav-inner>.btn{font-size:11px;padding:10px 11px}.menu-toggle{padding:8px 10px;font-size:12px}.brand,.brand img{width:117px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}